.CloseHiding {
    position: fixed;
    background-color: #ffffff00;
    border-width: 0;
    z-index: 50;
    left: 96.5%;
    top: 0.9%;
}

.GradeButton {
    position: fixed;
    border-width: 0;
    z-index: 51;
}

.card {
    display: flex;
    justify-content: center;

    position: fixed;
    left: 50%;
    top: 50%;
    z-index: 50;
    transform: translate(-50%, -50%);
    width: 90%;
    height: 90%;

    background-color: white;
    color: #272727;
    padding: 20px;
    border-radius: 10px;
    border: 0px;
    border-color: tomato;
    border-style: solid;
    transition: 200ms;
    // max-width: 380px;
}

.letter {
    vertical-align: middle;
}

.card-title {
    display: flex;
    justify-content: center;
    font-size: 70px;
    margin-bottom: 0;
    margin-top: 1cm;
}
